Company News About HRZX91 Series Explosion-Proof Position Switch Now Obtained IECEx Certificate
HRZX91 series position switch is an explosion-proof & corrosion resistant product newly developed by Warom. Now it already obtained IECEx certificate (Ex-Mark:Ex db IIC T6 Gb/Ex tb IIIC T80℃ Gb IP66 ) .
The maximum rated voltage of HRZX91 is 240V AC/250V DC and designed ambient temperature range is -60℃~+60℃, which can reliably operate under the high ambient temperature of 60℃ in Middle East Area as well as low ambient temperature of -60℃ in super cold area of North Pole. Its IP rating reaches IP66 and it is applicable for severe outdoor, dusty and marine environment.
The position switch has five forms of operation: arm roller type, plunger type, roller plunger type, flexible contact type, adjustable arm roller type, and six types of contacts: 2NO sync, slow action, 2NC sync, slow action, 2NC sync, quick action, NC+NO sync, quick action, NC+NO break-before-make, slow action, NO+NC make-before-break, slow action.
IECEx certificate is the most widely accepted explosion-proof system certificate in the world. Through obtaining such international explosion-proof certificate, Warom not only expanded application area of our products, but also increased reliable selection ranges for our clients.
